perforated ceiling air supply

[perforated ceiling air supply]
[perforated ceiling air supply]

中文释义

板送风

单词分析

单词结构:

perforated ceiling air supply

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:perforated ceiling air supply
  • 核心含义:板送风